Curtis Industry Electrical Component Products
Innovative Engineering Solutions
Curtis Industries makes a wide variety of electrical components to meet each application need including terminal blocks, EMI/RFI line filters, relay sockets, DIN rail blocks, PCB terminal blocks, and liquid level controls.
Terminal Blocks
![]() |
Barrier Style Terminal Blocks |
RFI Power Line Filters
![]() |
Single Phase Filters |
![]() |
Power Entry Modules |
![]() |
Medical Filters |
![]() |
DC FiltersThree-Phase Filters |
Relay Sockets
![]() |
DIN Rail Blocks
![]() |
Screw Connections |
![]() |
Screwless Connections |
![]() |
Fuse BlocksGround BlocksMounting Rails & Accessories |
PC Board Terminal Blocks
![]() |
Single Row Terminal Blocks 91 Series |
![]() |
Multi-Level Terminal Blocks 92 Series |
![]() |
Female Connectors 93 SeriesMale Connectors 94 SeriesPCB SupportsGeneral Characteristics |
Liquid Level Controls
![]() |
Liquid Level Controls |












